Factor Info

ID 157449
Size 688 digits / 2283 bits
Status composite
Value 1135744387747824158484472024230741355020261714498396490462985169658190090530142888693765935610695838248544618770840515466716880323915957145324602750008633142022295734764126802858320521046627671052158848113959157700535827908308427696849029607108571328798282828038949456093518251534043695258325215914423577175440463855323369033244981340296110218921654009498749472907883714950708501986716550454456880465811211833426116065532141745743891559663138083323285710929704367198692636359652600229792551950281580589324042972725254817271445681655633871418433588328474793072377216228897302864534277068873759933481215001452957788278187359059360369612992488480970822751132001747718890976455944306326285519

Factorizations

Primary (ID: 157450) 9211070754614174637071 (proven prime)
(ID: 157451) 123302102220731148517129621861763441806110969028288983796691359288059353809279985704911090409213677960001363293758454014271222986000622541015209043209196839920190901670794338924868946937324211680970200635692360016361179197435608889603630924779275666882814511767557242177456703923119877746682995799005959840279711394762083504916518144603996171117296398968309384511844026585109793247154061291471672074890014257006218196616116446546943126520651533519637810432111813058946921415655654450081915290962874540446327151914061383225554794021014693908837249167205400581325601044400627934098331740023936475716431554796312189244089924499255232884293466411306028980017060086932289 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.